Cracked heels are no match for Earth Therapeutics’ natural formula of anti-septic tea tree oil. The rough skin often found on feet is nourished with shea butter, a natural emollient to repair, soften and protect dry, cracked heels. Cracked Heel Repair Push-Up Stick is hypo-allergenic, contains no mineral oil and is paraffin free. For softer and smoother skin, push the stick up and apply daily to heels, feet, or any rough, dry patches such as elbows, knees or hands.